163196992

素因数分解:

$2^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5437}}^1$

素因数の和:5523

約数の個数: 56

約数和(自身を含む): 375700544

約数和(自身を除く): 212503552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 134, 224, 268, 448, 469, 536, 938, 1072, 1876, 2144, 3752, 4288, 5437, 7504, 10874, 15008, 21748, 30016, 38059, 43496, 76118, 86992, 152236, 173984, 304472, 347968, 364279, 608944, 728558, 1217888, 1457116, 2435776, 2549953, 2914232, 5099906, 5828464, 10199812, 11656928, 20399624, 23313856, 40799248, 81598496, 163196992]

約数ペア:

[(1, 163196992), (2, 81598496), (4, 40799248), (7, 23313856), (8, 20399624), (14, 11656928), (16, 10199812), (28, 5828464), (32, 5099906), (56, 2914232), (64, 2549953), (67, 2435776), (112, 1457116), (134, 1217888), (224, 728558), (268, 608944), (448, 364279), (469, 347968), (536, 304472), (938, 173984), (1072, 152236), (1876, 86992), (2144, 76118), (3752, 43496), (4288, 38059), (5437, 30016), (7504, 21748), (10874, 15008)]